单词 | coherence length |
释义 | coherence length [kō`hir·ǝns ´leŋkth] PHYSICS For a beam of particles, the typical length of a wave packet along the beam; the more monochromatic the beam, the greater its coherence length. SOLID-STATE PHYSICS A measure of the distance through which the effect of any local disturbance is spread out in a superconducting material. Also known as coherence distance. |
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